FO

Frank Osenberg

E& Eisenwerke Fried.Wilh.Duker Gmbh &: 1 patents #3 of 11Top 30%
📍 Nordhorn, DE: #17 of 38 inventorsTop 45%
Overall (All Time): #3,702,253 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5833277 Tension-resisting pipe connection and method of making same Karl Albert Reinert, Manfred Vorbeck, Horst Dahlemann 1998-11-10